Sutedjo, T. 1. (1978). The effect of organic and inorganic fertilizer and organic manure on the yield and yield components of soybeans [microform]. Photoduplication Service, University of the Philippines Library.
Chicago Style (17. basım) AtıfSutedjo, Tedjomantri 1935. The Effect of Organic and Inorganic Fertilizer and Organic Manure on the Yield and Yield Components of Soybeans [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1978.
MLA (9th ed.) AtıfSutedjo, Tedjomantri 1935. The Effect of Organic and Inorganic Fertilizer and Organic Manure on the Yield and Yield Components of Soybeans [microform]. Photoduplication Service, University of the Philippines Library, 1978.
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